68108388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7016

約数の個数: 48

約数和(自身を含む): 171198720

約数和(自身を除く): 103090332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 6947, 9804, 13894, 20841, 27788, 41682, 83364, 131993, 263986, 298721, 395979, 527972, 597442, 791958, 896163, 1194884, 1583916, 1792326, 3584652, 5675699, 11351398, 17027097, 22702796, 34054194, 68108388]

約数ペア:

[(1, 68108388), (2, 34054194), (3, 22702796), (4, 17027097), (6, 11351398), (12, 5675699), (19, 3584652), (38, 1792326), (43, 1583916), (57, 1194884), (76, 896163), (86, 791958), (114, 597442), (129, 527972), (172, 395979), (228, 298721), (258, 263986), (516, 131993), (817, 83364), (1634, 41682), (2451, 27788), (3268, 20841), (4902, 13894), (6947, 9804)]